Hello, everyone. I am going insane, and need some help. here are my specs p4 3.2 800 mgh FSB Jetway board 2X 1 gig ddram 400 speed 160 IDE maxtor HD(audio) 80 Gig HD(programs) Win xp Nuendo 3.0.625 E-Mu, 1820m Now, i have started fresh about 3 times. I have made, almost every tweak possible, expect for the buffer settings, which tonight i have messed with. My problem, is this. I am getting clicks in my audio trax. They are digital clicks the ones that are straight up and down on the sides. Which i am pretty sure that, are cpu related. Now, i have a question, i am using the emu asio driver in the device settings within nuendo. When, i set my buffers, i do that, in the start meun---neundo----asio multimedia---right? now, am i to assume, the i detect the out samples and then add the same number to my input samples? when i do the detecting, i get 8192 for samples, is this right? I have tried everything, and i consider myself to be somewhat of an intermiedate user. I am going to go insane soon. I have not slept in one week. Please, help, i cant understand this. Any Ideas?